Chemistry, 28.08.2020 18:01 bamagirl3871
An ion selective electrode used to measure Mn2+ is also sensitive to Li+ and obeys the equationE = constant + 57.1 mV/2 log{[Mn^2+] + 0.002[Li^+]2}When the electrode was immersed in 100.0 mL of unknown containing Mn^2+ in 0.200 M LiCI, the reading was 194.6 mV. When 1.00 mL of 1.07 X 10^-2 M Mn^2+ (in 0.2 00 M LiCI ) was added to the unknown, the reading increased to 200.7 mV. Find the concentration of Mn^2+ in the original unknown.
Answers: 1
Chemistry, 22.06.2019 08:30
Which metal exist in liquid state and can be cut with knife ?
Answers: 2
Chemistry, 22.06.2019 10:00
Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83
Answers: 3
Chemistry, 22.06.2019 21:00
Once similarity and one difference between a mixture of elements and a mixture of compounds
Answers: 3
Chemistry, 22.06.2019 21:30
Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.
Answers: 3
An ion selective electrode used to measure Mn2+ is also sensitive to Li+ and obeys the equationE = c...
Mathematics, 08.10.2021 21:00
Mathematics, 08.10.2021 21:00
Mathematics, 08.10.2021 21:00
History, 08.10.2021 21:00
History, 08.10.2021 21:10
Biology, 08.10.2021 21:10
Mathematics, 08.10.2021 21:10
Mathematics, 08.10.2021 21:10
Chemistry, 08.10.2021 21:10
Mathematics, 08.10.2021 21:10
Mathematics, 08.10.2021 21:10